spFlat! vs Tempo Checker

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

spFlat! compared with Tempo Checker
Detail	spFlat!	Tempo Checker
What it does	Automated SPF flattening service that prevents email delivery failures by managing SPF records within DNS lookup limits	Detect disposable emails before they wreck your signups
Stage	Not given	Not given
Founded	Not given	Not given
Based in	NL	Not given
Pricing model	Freemium	Free trial
Pricing	Free 14-day trial. After trial: €10 per domain per month. No setup fees, cancel anytime.	Starter $9.99/mo (750 calls/mo), Growth $14.99/mo (2,000 calls/mo), Scale $24.99/mo (6,000 calls/mo). Free 7-day trial available.
Key features	Automatic SPF record flattening DNS lookup limit prevention Real-time SPF monitoring 24/7 IP range monitoring 1-click DNS updates Free SPF lookup audit 99.9% uptime SLA	DNS and MX validation AI scraper agent for new domain detection Sub-50ms response times Catches 1,200+ new domains per week Confidence scores and detailed reasons for verdicts Soft warning and hard block options
What makes it different	Automatically converts complex SPF include chains into flat records using only 1 DNS lookup instead of many Continuously monitors email provider IP changes and updates your SPF record 24/7 automatically Improves email deliverability by up to 15% through proper SPF record management ISO 27001 and NEN 7510 certified hosting with GDPR compliance	Real-time updates catch new domains within hours, not months Simple one-request API integration 99.7% detection accuracy No email address storage, privacy-first architecture
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	2 no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	11	22
Referring domains (Majestic)	4	19

5 details filled in for both companies.

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